Walt Whitman Bridge closed due to police activity

The Walt Whitman Bridge in Philadelphia is closed due to police activity on Tuesday night.

NBC10 cameras were able to see that the bridge was closed at around 10:51 p.m.

The Benjamin Franklin Bridge can be used as a detour for the time being.

No word yet on what is causing the police activity, but NBC10 is working to learn more and will provide updates here when we can.